LXR linux/sound/usb/power.h

   1#ifndef __USBAUDIO_POWER_H
   2#define __USBAUDIO_POWER_H
   3
   4#ifdef CONFIG_PM
   5int snd_usb_autoresume(struct snd_usb_audio *chip);
   6void snd_usb_autosuspend(struct snd_usb_audio *chip);
   7#else
   8static inline int snd_usb_autoresume(struct snd_usb_audio *chip)
   9{
  10        return 0;
  11}
  12static inline void snd_usb_autosuspend(struct snd_usb_audio *chip)
  13{
  14}
  15#endif
  16
  17#endif /* __USBAUDIO_POWER_H */
  18